diff --git a/java/cloud/schedule/src/main/java/cn/toesbieya/jxc/schedule/task/StatisticTask.java b/java/cloud/schedule/src/main/java/cn/toesbieya/jxc/schedule/task/StatisticTask.java
index 5e0e4d5..baa3dc3 100644
--- a/java/cloud/schedule/src/main/java/cn/toesbieya/jxc/schedule/task/StatisticTask.java
+++ b/java/cloud/schedule/src/main/java/cn/toesbieya/jxc/schedule/task/StatisticTask.java
@@ -106,7 +106,7 @@ public class StatisticTask implements CommandLineRunner {
 
             mapper.insertProfitTotal(statProfitTotal);
 
-            if (purchaseProfitGoods.size() > 0) {
+            if (!purchaseProfitGoods.isEmpty()) {
                 mapper.insertProfitGoodsBatch(purchaseProfitGoods);
             }
         }
diff --git a/java/cloud/web/web-modules/system/src/main/java/cn/toesbieya/jxc/system/service/CustomerService.java b/java/cloud/web/web-modules/system/src/main/java/cn/toesbieya/jxc/system/service/CustomerService.java
index 4b78be7..629b052 100644
--- a/java/cloud/web/web-modules/system/src/main/java/cn/toesbieya/jxc/system/service/CustomerService.java
+++ b/java/cloud/web/web-modules/system/src/main/java/cn/toesbieya/jxc/system/service/CustomerService.java
@@ -73,7 +73,7 @@ public class CustomerService {
         });
 
         //获取关联的行政区域的名称
-        List<SysRegion> regions = regionIds.size() > 0 ? regionMapper.selectBatchIds(regionIds) : Collections.emptyList();
+        List<SysRegion> regions = regionIds.isEmpty() ? Collections.emptyList() : regionMapper.selectBatchIds(regionIds);
         list.forEach(customerVo -> {
             SysRegion matched = Util.find(regions, item -> customerVo.getRegion().equals(item.getId()));
 
diff --git a/java/cloud/web/web-modules/system/src/main/java/cn/toesbieya/jxc/system/service/SupplierService.java b/java/cloud/web/web-modules/system/src/main/java/cn/toesbieya/jxc/system/service/SupplierService.java
index 01ea622..6c948a2 100644
--- a/java/cloud/web/web-modules/system/src/main/java/cn/toesbieya/jxc/system/service/SupplierService.java
+++ b/java/cloud/web/web-modules/system/src/main/java/cn/toesbieya/jxc/system/service/SupplierService.java
@@ -74,7 +74,7 @@ public class SupplierService {
         });
 
         //获取关联的行政区域的名称
-        List<SysRegion> regions = regionIds.size() > 0 ? regionMapper.selectBatchIds(regionIds) : Collections.emptyList();
+        List<SysRegion> regions = regionIds.isEmpty() ? Collections.emptyList() : regionMapper.selectBatchIds(regionIds);
         list.forEach(supplierVo -> {
             SysRegion matched = Util.find(regions, item -> supplierVo.getRegion().equals(item.getId()));
             if (matched != null) {
diff --git a/java/cloud/web/web-modules/system/src/main/java/cn/toesbieya/jxc/system/service/UserService.java b/java/cloud/web/web-modules/system/src/main/java/cn/toesbieya/jxc/system/service/UserService.java
index 5da0404..626829d 100644
--- a/java/cloud/web/web-modules/system/src/main/java/cn/toesbieya/jxc/system/service/UserService.java
+++ b/java/cloud/web/web-modules/system/src/main/java/cn/toesbieya/jxc/system/service/UserService.java
@@ -2,6 +2,7 @@ package cn.toesbieya.jxc.system.service;
 
 import cn.toesbieya.jxc.common.model.entity.SysRole;
 import cn.toesbieya.jxc.common.model.entity.SysUser;
+import cn.toesbieya.jxc.common.model.vo.DepartmentVo;
 import cn.toesbieya.jxc.common.model.vo.Result;
 import cn.toesbieya.jxc.common.model.vo.UserVo;
 import cn.toesbieya.jxc.common.util.Util;
@@ -30,6 +31,8 @@ public class UserService {
     private SysUserMapper userMapper;
     @Resource
     private SysRoleMapper roleMapper;
+    @Resource
+    private DepartmentService departmentService;
 
     public PageResult<UserVo> search(UserSearch vo) {
         Integer id = vo.getId();
@@ -56,35 +59,49 @@ public class UserService {
 
         int userNum = users.size();
 
-        //当前在线的用户id
-        Set<Integer> onlineUserIds = WebSocketUtil.getOnlineUserIds();
-
         //传递给前端的结果集
         List<UserVo> result = new ArrayList<>(userNum);
 
+        //当前在线的用户id
+        Set<Integer> onlineUserIds = WebSocketUtil.getOnlineUserIds();
+
         //查询得到的用户的角色id
         Set<Integer> userRoleIds = new HashSet<>(userNum);
+        //查询得到的用户的部门id
+        Set<Integer> userDeptIds = new HashSet<>(userNum);
 
         users.forEach(user -> {
             result.add(new UserVo(user));
             Integer rid = user.getRole();
+            Integer deptId = user.getDept();
             if (rid != null) userRoleIds.add(rid);
+            if (deptId != null) userDeptIds.add(deptId);
         });
 
-        List<SysRole> roles = userRoleIds.size() > 0 ? roleMapper.selectBatchIds(userRoleIds) : Collections.emptyList();
+        List<SysRole> roles = userRoleIds.isEmpty() ? Collections.emptyList() : roleMapper.selectBatchIds(userRoleIds);
+        List<DepartmentVo> depts = userDeptIds.isEmpty() ? Collections.emptyList() : departmentService.getAll();
 
         result.forEach(userVo -> {
             //设置在线情况
             userVo.setOnline(Util.some(onlineUserIds, i -> userVo.getId().equals(i)));
 
-            Integer userRoleId = userVo.getRole();
-            if (userRoleId != null) {
-                //设置用户的角色名称
-                SysRole matched = Util.find(roles, i -> i.getId().equals(userRoleId));
+            //设置用户的角色名称
+            Integer roleId = userVo.getRole();
+            if (roleId != null) {
+                SysRole matched = Util.find(roles, i -> i.getId().equals(roleId));
                 if (matched != null) {
                     userVo.setRoleName(matched.getName());
                 }
             }
+
+            //设置部门名称
+            Integer deptId = userVo.getDept();
+            if (deptId != null) {
+                DepartmentVo matched = Util.find(depts, i -> i.getId().equals(deptId));
+                if (matched != null) {
+                    userVo.setDeptName(matched.getFullname());
+                }
+            }
         });
 
         return new PageResult<>(pageResult.getTotal(), result);
@@ -162,6 +179,7 @@ public class UserService {
         return rows > 0 ? Result.success() : Result.fail("重置失败，未匹配到用户");
     }
 
+    //用户名重复时返回true
     private boolean isNameExist(String name, Integer id) {
         Integer num = userMapper.selectCount(
                 Wrappers.lambdaQuery(SysUser.class)
diff --git a/java/cloud/web/web-modules/system/src/main/resources/mapper/SysDepartment.xml b/java/cloud/web/web-modules/system/src/main/resources/mapper/SysDepartment.xml
index 7739f7c..43b75c8 100644
--- a/java/cloud/web/web-modules/system/src/main/resources/mapper/SysDepartment.xml
+++ b/java/cloud/web/web-modules/system/src/main/resources/mapper/SysDepartment.xml
@@ -15,7 +15,7 @@
                 where c.pid = t.id
                 )
         select *
-        from t;
+        from t
     </select>
 
     <select id="selectParentsById" resultType="cn.toesbieya.jxc.common.model.vo.DepartmentVo">
@@ -32,6 +32,6 @@
                 where c.id = t.pid
                 )
         select *
-        from t;
+        from t
     </select>
 </mapper>
\ No newline at end of file
diff --git a/java/local/src/main/java/cn/toesbieya/jxc/schedule/StatisticTask.java b/java/local/src/main/java/cn/toesbieya/jxc/schedule/StatisticTask.java
index 621567d..c50b83a 100644
--- a/java/local/src/main/java/cn/toesbieya/jxc/schedule/StatisticTask.java
+++ b/java/local/src/main/java/cn/toesbieya/jxc/schedule/StatisticTask.java
@@ -106,7 +106,7 @@ public class StatisticTask {
 
             mapper.insertProfitTotal(statProfitTotal);
 
-            if (purchaseProfitGoods.size() > 0) {
+            if (!purchaseProfitGoods.isEmpty()) {
                 mapper.insertProfitGoodsBatch(purchaseProfitGoods);
             }
         }
diff --git a/java/local/src/main/java/cn/toesbieya/jxc/service/sys/SysCustomerService.java b/java/local/src/main/java/cn/toesbieya/jxc/service/sys/SysCustomerService.java
index 9e85a0c..9b97807 100644
--- a/java/local/src/main/java/cn/toesbieya/jxc/service/sys/SysCustomerService.java
+++ b/java/local/src/main/java/cn/toesbieya/jxc/service/sys/SysCustomerService.java
@@ -74,7 +74,7 @@ public class SysCustomerService {
         });
 
         //获取关联的行政区域的名称
-        List<SysRegion> regions = regionIds.size() > 0 ? regionMapper.selectBatchIds(regionIds) : Collections.emptyList();
+        List<SysRegion> regions = regionIds.isEmpty() ? Collections.emptyList():regionMapper.selectBatchIds(regionIds);
         list.forEach(customerVo -> {
             SysRegion matched = Util.find(regions, item -> customerVo.getRegion().equals(item.getId()));
 
diff --git a/java/local/src/main/java/cn/toesbieya/jxc/service/sys/SysSupplierService.java b/java/local/src/main/java/cn/toesbieya/jxc/service/sys/SysSupplierService.java
index eb7ac7c..2e9044f 100644
--- a/java/local/src/main/java/cn/toesbieya/jxc/service/sys/SysSupplierService.java
+++ b/java/local/src/main/java/cn/toesbieya/jxc/service/sys/SysSupplierService.java
@@ -74,7 +74,7 @@ public class SysSupplierService {
         });
 
         //获取关联的行政区域的名称
-        List<SysRegion> regions = regionIds.size() > 0 ? regionMapper.selectBatchIds(regionIds) : Collections.emptyList();
+        List<SysRegion> regions = regionIds.isEmpty() ? Collections.emptyList() : regionMapper.selectBatchIds(regionIds);
         list.forEach(supplierVo -> {
             SysRegion matched = Util.find(regions, item -> supplierVo.getRegion().equals(item.getId()));
             if (matched != null) {
@@ -88,7 +88,7 @@ public class SysSupplierService {
     @UserAction("'添加供应商：'+ #supplier.name")
     public Result add(SysSupplier supplier) {
         if (isNameExist(supplier.getName(), null)) {
-            return Result.fail(String.format("添加失败，供应商【%s】已存在",supplier.getName()));
+            return Result.fail(String.format("添加失败，供应商【%s】已存在", supplier.getName()));
         }
         int rows = supplierMapper.insert(supplier);
         return rows > 0 ? Result.success("添加成功") : Result.fail("添加失败");
@@ -100,7 +100,7 @@ public class SysSupplierService {
         String name = supplier.getName();
 
         if (isNameExist(name, id)) {
-            return Result.fail(String.format("修改失败，供应商【%s】已存在",name));
+            return Result.fail(String.format("修改失败，供应商【%s】已存在", name));
         }
 
         supplierMapper.update(
diff --git a/java/local/src/main/java/cn/toesbieya/jxc/service/sys/SysUserService.java b/java/local/src/main/java/cn/toesbieya/jxc/service/sys/SysUserService.java
index 2509be7..0d02bb1 100644
--- a/java/local/src/main/java/cn/toesbieya/jxc/service/sys/SysUserService.java
+++ b/java/local/src/main/java/cn/toesbieya/jxc/service/sys/SysUserService.java
@@ -5,6 +5,7 @@ import cn.toesbieya.jxc.mapper.SysRoleMapper;
 import cn.toesbieya.jxc.mapper.SysUserMapper;
 import cn.toesbieya.jxc.model.entity.SysRole;
 import cn.toesbieya.jxc.model.entity.SysUser;
+import cn.toesbieya.jxc.model.vo.DepartmentVo;
 import cn.toesbieya.jxc.model.vo.Result;
 import cn.toesbieya.jxc.model.vo.UserVo;
 import cn.toesbieya.jxc.model.vo.result.PageResult;
@@ -30,6 +31,8 @@ public class SysUserService {
     private SysUserMapper userMapper;
     @Resource
     private SysRoleMapper roleMapper;
+    @Resource
+    private SysDepartmentService departmentService;
 
     public PageResult<UserVo> search(UserSearch vo) {
         Integer id = vo.getId();
@@ -56,35 +59,49 @@ public class SysUserService {
 
         int userNum = users.size();
 
-        //当前在线的用户id
-        Set<Integer> onlineUserIds = WebSocketUtil.getOnlineUserIds();
-
         //传递给前端的结果集
         List<UserVo> result = new ArrayList<>(userNum);
 
+        //当前在线的用户id
+        Set<Integer> onlineUserIds = WebSocketUtil.getOnlineUserIds();
+
         //查询得到的用户的角色id
         Set<Integer> userRoleIds = new HashSet<>(userNum);
+        //查询得到的用户的部门id
+        Set<Integer> userDeptIds = new HashSet<>(userNum);
 
         users.forEach(user -> {
             result.add(new UserVo(user));
             Integer rid = user.getRole();
+            Integer deptId = user.getDept();
             if (rid != null) userRoleIds.add(rid);
+            if (deptId != null) userDeptIds.add(deptId);
         });
 
-        List<SysRole> roles = userRoleIds.size() > 0 ? roleMapper.selectBatchIds(userRoleIds) : Collections.emptyList();
+        List<SysRole> roles = userRoleIds.isEmpty() ? Collections.emptyList() : roleMapper.selectBatchIds(userRoleIds);
+        List<DepartmentVo> depts = userDeptIds.isEmpty() ? Collections.emptyList() : departmentService.getAll();
 
         result.forEach(userVo -> {
             //设置在线情况
             userVo.setOnline(Util.some(onlineUserIds, i -> userVo.getId().equals(i)));
 
-            Integer userRoleId = userVo.getRole();
-            if (userRoleId != null) {
-                //设置用户的角色名称
-                SysRole matched = Util.find(roles, i -> i.getId().equals(userRoleId));
+            //设置用户的角色名称
+            Integer roleId = userVo.getRole();
+            if (roleId != null) {
+                SysRole matched = Util.find(roles, i -> i.getId().equals(roleId));
                 if (matched != null) {
                     userVo.setRoleName(matched.getName());
                 }
             }
+
+            //设置部门名称
+            Integer deptId = userVo.getDept();
+            if (deptId != null) {
+                DepartmentVo matched = Util.find(depts, i -> i.getId().equals(deptId));
+                if (matched != null) {
+                    userVo.setDeptName(matched.getFullname());
+                }
+            }
         });
 
         return new PageResult<>(pageResult.getTotal(), result);
@@ -162,6 +179,7 @@ public class SysUserService {
         return rows > 0 ? Result.success() : Result.fail("重置失败，未匹配到用户");
     }
 
+    //用户名重复时返回true
     private boolean isNameExist(String name, Integer id) {
         Integer num = userMapper.selectCount(
                 Wrappers.lambdaQuery(SysUser.class)
diff --git a/java/local/src/main/resources/mapper/SysDepartment.xml b/java/local/src/main/resources/mapper/SysDepartment.xml
index 6e4a16f..ede5259 100644
--- a/java/local/src/main/resources/mapper/SysDepartment.xml
+++ b/java/local/src/main/resources/mapper/SysDepartment.xml
@@ -15,7 +15,7 @@
                 where c.pid = t.id
                 )
         select *
-        from t;
+        from t
     </select>
 
     <select id="selectParentsById" resultType="cn.toesbieya.jxc.model.vo.DepartmentVo">
@@ -32,6 +32,6 @@
                 where c.id = t.pid
                 )
         select *
-        from t;
+        from t
     </select>
 </mapper>
\ No newline at end of file